Paul D. Lacey

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Hants, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for detecting inks
- Patent number 4,935,628
- Issue date Jun 19, 1990
- De La Rue Systems Ltd.
- Anthony Martin
- G07 - CHECKING-DEVICES
Information Patent Grant
Monitoring system
- Patent number 4,875,589
- Issue date Oct 24, 1989
- De La Rue Systems, Ltd.
- Paul D. Lacey
- G07 - CHECKING-DEVICES
Information Patent Grant
Apparatus for sensing the condition of a document
- Patent number 4,710,963
- Issue date Dec 1, 1987
- De La Rue Systems Ltd.
- Victor B. Chapman
- G07 - CHECKING-DEVICES